Kasutaja:Suwa/meetriklasside valemeid

== ==

Sisukord

[redigeeri] universaalne reegel

allikas: http://en.wikipedia.org/wiki/Universal_Rule

R=\frac {0.2 \cdot L \cdot \sqrt{S}} {\sqrt[3]{D}}

Muutujad:

[redigeeri] KR aastast 1948

allikas: http://www.yachtsportarchiv.de/s-dokumente/kr1948/CL1-04-1.jpg

KR = \frac{L + \sqrt{S} - (\sqrt[3]{D} + B + F)}{1,40} + 0,7 \left(\frac{\sqrt{S}}{\sqrt[3]{D}} - 4,1\right) - M_{o}

[redigeeri] KR 1955 Eestis

allikas: Purjesport, 1955, koostaja Arnold Irak, lk. 92
22. Klassitu kiiljahi võistlusväärtus

KR = \frac{L_i + \sqrt{S_i} - (\sqrt[3]{D} + B + F)}{1,55} + 0,7 \left(\frac{\sqrt{S_m}}{\sqrt[3]{D}} - 4,1\right) - M_{o}

[redigeeri] 24m IACC

America Karikas
Suurenda
America Karikas

allikas lk 10: http://www.americascup.com/multimedia/docs/2004/08/1092062211_accv5.pdf
America Karika klassireeglid, versioon 5.0, 15. detsembrist 2003. a.

24.000 meetrit => \frac{L + 1.25 \times \sqrt{S} - 9.8 \times \sqrt[3]{DSP}}{0.686}

[redigeeri] 12mR

allikas: http://www.classic12metercharters.com/images/12formul.gif

12 meetrit = \frac{L + 2D + \sqrt{S_a} - F}{2,37}

allikas: http://www.12mrclass.com/

12 meetrit = \frac {L + 2d + \sqrt{S} - F} {2,37}

  • L = waterline length (LWL)
  • d = difference between girth and chain
  • S = sail area
  • F = freeboard

[redigeeri] 8mR

allikas: http://www.8mr.org/rules.asp
http://www.sailing.org/rating/8m2000rules.pdf

1906:

8 meetrit = \frac {L + B + 1/2G + 3d + 1/3\cdot \sqrt{S-F}}{2}

  • m B = Beam in linear units
  • m L = Length in linear units
  • m G = Girth in linear units
  • m d = Girth difference in linear units
  • m S = Sail area in square units
  • m F = Freeboard in linear units


1919:
8 meetrit = \frac {L + 1/4G + 2d + \sqrt{S-F}}{2,5}

2000:
8 meetrit = \frac {L + 2d - F + \sqrt{S}}{2,37}

  • L = Length in metres
  • d = Girth difference in metres
  • F = Freeboard in metres
  • S = Sail area in square metres

[redigeeri] 6mR

allikas: http://www.sailing.org/classes/classrules/2002/sixmrules.pdf
2001 lk. 2 ja lk. 23

Rating = \frac {L + 2d - F + \sqrt{S}} {2,37}.

  • L = Length in metres
  • d = Girth difference in metres
  • F = Freeboard in metres
  • S = Sail area in square metres

[redigeeri] 5.5mR

0.9*((L*S^(1/2)/12/D^(1/3))+((L+S^(1/2))/4)) allikad:
2005: http://www.sailing.org/classes/classrules/2005/55M2005_CR.pdf
2006: http://www.5.5class.org/technique/55_rating_rules_06.pdf
http://www.aufham.net/5point5/index.php?module=pagemaster&PAGE_user_op=view_page&PAGE_id=3&MMN_position=4:4

5,500 meetrit => 0,9 \cdot \left( \frac {L \cdot \sqrt[2]{S}} {12 \cdot \sqrt[3]{D}} + \frac {L \cdot \sqrt[2]{S}} {4} \right)

  • L = Length for rating (rule 3)
  • S = Measured sail area (rule 16)
  • D = Displacement in cubic metres. This shall be taken as the weight (kg) when the yacht is first measured or when it is re-weighed for subsequent revalidation's, divided by 1025.


[redigeeri] Vaata ka

International Metre Organisation The International Rule